RANKING · 2010 CENSUS · 46 SHOWN OF 46

Largest Costa Rican population, Texas counties · 2010

Texas counties ranked by the number of residents who are Costa Rican origin, from the 2010 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 46 counties in Texas that qualify, ranked against each other statewide.

Costa Rican Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

Largest Costa Rican population by state

RANKPLACESTATEPOPCOSTA RICAN POPULATIONVS –

01Harris County, TXTX5,045,0261,635–

02Dallas County, TXTX2,661,397897–

03Bexar County, TXTX2,160,088444–

04Tarrant County, TXTX2,248,466343–

05Collin County, TXTX1,297,179321–

06Travis County, TXTX1,389,670250–

07Denton County, TXTX1,069,346224–

08Galveston County, TXTX372,207165–

09Fort Bend County, TXTX975,191156–

10Montgomery County, TXTX781,194139–

11El Paso County, TXTX877,858128–

12Rockwall County, TXTX140,738124–

13Bell County, TXTX402,248119–

14Williamson County, TXTX752,82796–

15Brazos County, TXTX249,08893–

16Brazoria County, TXTX419,08065–

17Wise County, TXTX83,77859–

18Guadalupe County, TXTX201,11157–

19Orange County, TXTX86,26655–

20Hays County, TXTX304,39046–

21Nueces County, TXTX352,99243–

22Webb County, TXTX281,22441–

23Calhoun County, TXTX19,59927–

24Hill County, TXTX39,50327–

25Comal County, TXTX209,16625–

26Ellis County, TXTX240,86725–

27Bandera County, TXTX22,87623–

28Jefferson County, TXTX254,32121–

29Waller County, TXTX69,85820–

30Cameron County, TXTX433,94617–

31Lampasas County, TXTX23,65716–

32Childress County, TXTX6,64314–

33Nacogdoches County, TXTX66,03513–

34Wichita County, TXTX129,55513–

35Rusk County, TXTX54,85412–

36San Patricio County, TXTX72,05311–

37Walker County, TXTX83,84211–

38Hidalgo County, TXTX921,54910–

39Titus County, TXTX31,56310–

40Gregg County, TXTX126,0959–

41Kaufman County, TXTX209,2358–

42Limestone County, TXTX22,8495–

43Johnson County, TXTX218,0484–

44Bee County, TXTX32,5152–

45Cass County, TXTX28,6512–

46Hopkins County, TXTX39,0631–

SHOWING 1–46 OF 46

Download CSV (full list, 46 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS